服务科研创新的高校大型仪器条件平台建设

对高校大型仪器条件平台建设的基础、意义、思路和重点进行了分析和探讨,从整体规划布局、规范管理、开放共享、完善制度、创新发展等方面总结了平台建设的成功经验,以更好地推进仪器条件平台建设,服务科研创新。     

寓于语境的听力教学

语言的理解与语境是密不可分的。在英语教学中,听力理解作为一项输入性技能,它是实现用英语进行交际的基础,听力水平也成了衡量外语学习者总体语言能力的一个重要因素。然而在实际的课堂教学中,许多老师会发现尽管听力材料简单,语法、单词都没有障碍,但是学生却只能获得一些零散的信息,无法利用这些零散的语素组合出完整的意义。由于不知如何解读组合所得的信息,而常常使学生听力结束后陷入一种＂混沌＂的状态。为了解决这一问题,在研究听力教学及语境理论的基础上,教学者应结合自身教学经验,将听力教学巧妙地寓于语境之中。     

浅谈开放实验室对物流工程专业研究型人才培养

开放实验室是培养学生创新能力和综合素质的重要基地之一,实验室开放训练是物流工程专业研究型人才培养能力获取的重要环节。物流工程专业学生通过在开放实验室进行专业基础技能、专业综合设计、自选课题型综合训练及科研创新型实验等不同程度的实验,可获得关于物流工程专业的基础理论、知识和技能,以及综合设计能力、前瞻能力和具有独立获取知识、提出问题、分析问题和解决问题的基本科研能力。     

Using digital technology to enhance formative assessment in mathematics classrooms

In this paper, which is based on research from the EU-funded project Improving Progress through Formative Assessment in Science and Mathematics Education, we explore how iPads are used within formative assessment processes by six mathematics teachers and their classes in two secondary comprehensive schools in the Midlands of England. A design research approach is first used to develop and trial six lessons in which iPads are used in different ways within formative assessment processes. Through lesson observations, video analysis and teacher interviews we then examine how iPad technology contributes to these processes, the functions it performs and the distribution of activity between the main actors (teacher, technology and student). An analytic approach is developed which captures the interactions in visual representations, showing how the technology is often used as a form of communication but also performs more active functions which affect the role taken by the teacher in formative processes. The study offers insight into ways in which iPad technology contributes to effective student learning through formative assessment and introduces an analytic approach that may be useful for further studies.     

Why do UK academics become Associate Deans and what are their future career plans?

The role and number of Associate Dean posts in UK universities has grown considerably in recent years. Despite this, relatively little is known about the reasons why individuals take on such roles and how it fits into their career trajectories. The purpose of this article is to explore these issues by drawing on data from the first national study of Associate Deans in the UK. Adopting a two-staged mixed methods approach, data were collected from semi-structured interviews (n = 15) and an online survey (n = 172). The findings suggest that academics take on the role for a number of reasons such as the challenge of working across the University, making a difference to staff and students, or being asked to take it on by a senior member of staff. It is argued that these Associate Dean roles are part of new and emerging academic career pathways within the higher education sector.     

Towards a truer multicultural science education: how whiteness impacts science education

Cultural Studies of Science Education - The hope for multicultural, culturally competent, and diverse perspectives in science education falls short if theoretical considerations of whiteness are...     

间接分光光度法测定药品中VC含量

利用VC的还原性,将Fe3+定量转化为Fe2+离子,产生的Fe2+与邻菲哆啉形成橘红色络合物,从而间接测定VC的含量。结果表明,络合物在510nm处有最大吸收峰,且显色物的浓度在2.0×10-6-5.0×10-5mol/L范围内与吸光度成正比,其相关系数R为0.9936,检出限为2.0×10-6mol/L,被测定样品的...     

阳光体育下“小群体”教学模式在大学体育教学中的运用研究

文章采用文献资料、问卷调查、专家访谈、实验、数理统计等研究方法,在构建阳光体育下小群体教学模式的基础上加以实验研究。实验结果显示:小群体教学模式能够有效促进学生课外健身的参与度;增进学生的健康水平、有效促进学生团队精神的培养、增进师生友谊等。     

人之卓越的丧失与制造平庸的教育

人之卓越就是实现人之为人的内在要求,在现代条件下,它意味着人要超越低层次的需要,走向高层次的需要,即自我超越。人之卓越不是一种品质,而是实现活动。物质主义造成了卓越的扭曲,官僚体系束缚了对卓越的追求,相对主义带来了自我的封闭,民主政体在某种程度上造成了大众的平庸,这些都是造成人之卓越丧失的现代根源。让学生接受卓越的教育,学过卓越的生活,对他们的卓越表现给予承认,并培养他们苏格拉底式反思的品质是可能的教育出路。     

大学生职业行为训练仿真系统设计

结合教育游戏开发的需求,提出了基于角色扮演游戏的职业行为训练仿真系统的设计方案。系统总体结构设计采用三层式C／S体系结构,功能的实现与开发采用3D游戏引擎。系统从基本职业规范的要求出发,实现在虚拟现实环境中针对学生的职业道德、职业态度和职业形象的行为优化训练。